/*
   FieldVis - A Tool for Visualizing Astrophysical Magnetohydrodynamic Flow
   
   Copyright (C) 2006 - 2008     FieldVis Development Team
  
   This program is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.
  
   This program is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.
  
   You should have received a copy of the GNU General Public License along
   with this program; if not, write to the Free Software Foundation, Inc.,
   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

   File        : UIState.cpp
   Author      : Jeremy Moc  (mocj@msi.umn.edu)

   Description : Object representing the main client windows UI.
*/

#include "UIState.h"


UIState::UIState(void *font) :
   wa(NULL), writer(NULL), bBox(NULL), plane(NULL),
   orthographic(false), movingStreamline(false), drawColorMaps(true), TexZoomed(false),
   LeftBtnDown(false), MidBtnDown(false), RightBtnDown(false), ShiftDown(false)
{
   origin = Vector3D(ORIGIN_BASE_X, ORIGIN_BASE_Y, ORIGIN_BASE_Z);
   cubeLocation = Point(0.5f, 0.5f, 0.5f);

   writer = new TextWriter(font);
   
   camera.GoHome(origin);
}

void UIState::SetUpBBoxAndPlane(const float xmax, const float ymax, const float zmax)
{
   bBox = new BoundingBox(xmax, ymax, zmax);
   plane = new SelectionPlane(xmax, ymax, zmax);
}

